2. Signaling Pathways
  3. MAPK/ERK Pathway
    Stem Cell/Wnt
  4. ERK

ERK

Extracellular signal regulated kinases

ERK

Related Products

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ERKs (Extracellular-signal-regulated kinases) are widely expressed protein kinase intracellular signalling molecules that are involved in functions including the regulation of meiosis, mitosis, and postmitotic functions in differentiated cells. Many different stimuli, including growth factors, cytokines, virus infection, ligands for heterotrimeric G protein-coupled receptors, transforming agents, and carcinogens, activate the ERK pathway. In the MAPK/ERK pathway, Ras activates c-Raf, followed by mitogen-activated protein kinase kinase (abbreviated as MKK, MEK, or MAP2K) and then MAPK1/2 (below). Ras is typically activated by growth hormones through receptor tyrosine kinases and GRB2/SOS, but may also receive other signals. ERKs are known to activate many transcription factors, such as ELK1, and some downstream protein kinases. Disruption of the ERK pathway is common in cancers, especially Ras, c-Raf and receptors such as HER2.

ERK Isoform Specific Products:

ERK Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-148552
    Anti-inflammatory agent 35
    		Inhibitor 99.77%
    Anti-inflammatory agent 35 (compound 5a27) is an orally active curcumin analogue with anti-inflammatory activity. Anti-inflammatory agent 35 blocks mitogen-activated protein kinase (MAPK) signaling and p65 nuclear translocation of NF-kB. Anti-inflammatory agent 35 also inhibits yellow neutrophil infiltration and pro-inflammatory cytokine production. Anti-inflammatory agent 35 significantly attenuates lipopolysaccharide (LPS)-induced acute lung injury (ALI) in vivo.
    Anti-inflammatory agent 35
  • HY-116269
    AZA197
    		Inhibitor 98.28%
    AZA197 is a selective small molecule inhibitor of Cdc42.AZA197 suppresses colon cancer cell proliferation, cell migration, invasion and increases apoptosis by down-regulating the PAK1 and ERK signaling pathways in vitro. AZA197 reduces tumor growth and significantly increases mouse survival in SW620 tumor xenografts. AZA197 can be used for the study of colon cancer.
    AZA197
  • HY-W357818
    Glycinexylidide
    		Inhibitor
    Glycinexylidide (GX) is the active metabolite of Lidocaine. Lidocaine is a local agent that can suppress or relieve pain, that inhibits sodium channels involving complex voltage and dependence. Lidocaine also reduces the growth, migration and invasion of gastric cancer cells. Glycinexylidide has research potential for use in anesthesia, cancer, and cardiovascular disease.
    Glycinexylidide
  • HY-107417
    Hypothemycin
    		Inhibitor ≥98.0%
    Hypothemycin, a fungal polyketide, is a multikinase inhibitor with Kis of 10/70 nM, 17/38 nM, 90 nM, 900 nM/1.5 μM, and 8.4/2.4 μM for VEGFR2/VEGFR1, MEK1/MEK2, FLT-3, PDGFRβ/PDGFRα, and ERK1/ERK2, respectively.
    Hypothemycin
  • HY-156450
    ERK5-IN-5
    		Inhibitor 99.05%
    ERK5-IN-5 (compound 4a) is an ERK5 kinase inhibitor with anticancer activity. ERK5-IN-5 exhibits good anti-proliferative activity with the IC50 value of 6.23 µg/mL for A549 cells.
    ERK5-IN-5
  • HY-161233A
    BTX-6654 formate
    		Inhibitor
    BTX-6654 (formate) is a target-dependent and -specific cereblon-based bifunctional SOS1 PROTAC degrader. BTX-6654 (formate) reduces downstream signaling markers pERK and pS6, and displays antiproliferative activity in cells harboring various KRAS mutations.
    BTX-6654 formate
  • HY-19696S1
    Tauroursodeoxycholate-d4
    		Inhibitor 99.7%
    Tauroursodeoxycholate-d4 is deuterium labeled Tauroursodeoxycholate. Tauroursodeoxycholate (Tauroursodeoxycholic acid) is an endoplasmic reticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK.
    Tauroursodeoxycholate-d<sub>4</sub>
  • HY-N1195
    Sugiol
    		Inhibitor 99.88%
    Sugiol is an abietane diterpenoid, can be isolated from Calocedrus formosana bark. Sugiol has anti-inflammatory activity, could effectively reduce intracellular reactive oxygen species (ROS) production in lipopolysaccharide (LPS)-stimulated macrophages.
    Sugiol
  • HY-B1092AS
    Gluconate-1-13C sodium
    		Inhibitor 99.89%
    Gluconate-1-13C (D-Gluconic acid-1-13C) sodium is the 13C labeled Gluconate sodium (HY-B1092A). Gluconate (D-Gluconic acid) sodium is an orally active glucose derivative. Gluconate sodium reduces nitric oxide and inflammatory cytokines (IL-1β and IL-6). Gluconate sodium inhibits ERK phosphorylation. Gluconate sodium has antioxidant and antiplatelet activation activities. Gluconate sodium has antitumor activity against colorectal cancer. Gluconate sodium improves osteoarthritis, intestinal damage and acute lung injury.
    Gluconate-1-<sup>13</sup>C sodium
  • HY-B1556
    Benzyl salicylate
    		Inhibitor 99.95%
    Benzyl salicylate (NSC 6647)?is a salicylic acid benzyl ester. It can be used as a fragrance additive or UV light absorber.
    Benzyl salicylate
  • HY-W142432
    Perfluoroundecanoic acid
    		Activator 99.85%
    Perfluoroundecanoic acid is a perfluoroalkyl substance (PFAS). Perfluoroundecanoic acid is an orally active oxidative stress inducer. Perfluoroundecanoic acid promotes macrophage M2 polarization, activates Wnt/β-catenin signaling and enhances β-catenin nuclear accumulation. Perfluoroundecanoic acid -induced M2 phenotype macrophage accelerates tumor progression in vitro and in vivo. Perfluoroundecanoic acid induces DNA damage, reproductive and pathophysiological dysfunctions via oxidative stress in male Swiss mice. Perfluoroundecanoic acid inhibits Leydig cell development in pubertal male rats via inducing oxidative stress and autophagy. Perfluoroundecanoic acid accelerates insulitis development in a mouse model of type 1 diabetes. Perfluoroundecanoic acid can be used for the study of ovarian cancer, type 1 diabetes and inflammation.
    Perfluoroundecanoic acid
  • HY-B0916
    Propoxur
    		Activator 99.43%
    Propoxur is a reversible, competitive, orally active AChE inhibitor that can cross the blood-brain barrier. Propoxur inhibits AChE activity to induce neurotoxicity, while promoting MMP-2 expression and enhancing tumor cell migration and invasion by inducing intracellular ROS generation and activating the ERK/Nrf2 signaling pathway. On the one hand, Propoxur inhibits AChE, leading to acetylcholine accumulation and causing neurological dysfunction; on the other hand, it promotes Nrf2 nuclear translocation through ROS-dependent ERK1/2 phosphorylation, and upregulates MMP-2 and other invasion-related proteins. Propoxur is also a carbamate insecticide used to combat turf, forestry, and household pests.
    Propoxur
  • HY-161233
    BTX-6654
    		Inhibitor
    BTX-6654 is a target-dependent and -specific cereblon-based bifunctional SOS1 PROTAC degrader. BTX-6654 reduces downstream signaling markers pERK and pS6, and displays antiproliferative activity in cells harboring various KRAS mutations.
    BTX-6654
  • HY-173119
    SKLB-D18
    		Inhibitor
    SKLB-D18 is a potent and selective inhibitor of ERK1/2 and ERK5, with IC50s of 38.69, 40.12 and 59.72 nM, respectively. SKLB-D18 is also an autophagy agonist, plays a role in mTOR/p70S6K and NCOA4-mediated ferroptosis, which may mitigate multidrug resistance. SKLB-D18 exhibits significantly superior efficacy in vitro and in vivo against triple-negative breast cancer (TNBC).
    SKLB-D18
  • HY-100035
    PT-262
    		Inhibitor 99.21%
    PT-262 is a potent ROCK inhibitor with an IC50 value of around 5 μM. PT-262 induces the loss of mitochondrial membrane potential and elevates the caspase-3 activation and apoptosis. PT-262 inhibits the ERK and CDC2 phosphorylation via a p53-independent pathway. PT-262 blocks cytoskeleton function and cell migration. PT-262 has anti-cancer activity.
    PT-262
  • HY-164350
    KRAS inhibitor-27
    		Inhibitor
    KRAS inhibitor-27 (Compound 15h) is the inhibitor for KRAS. KRAS inhibitor-27 inhibits KRAS G12D/G12V mutated cells AsPC-1, SW620 and KRAS wildtype cell HT-29 with IC50 of 378, 0.6 and 3230 nM, respectively. KRAS inhibitor-27 inhibits ERK phosphorylation (IC50 in cell AsPC-1 and SW620 is 0.6 nM and 1 nM), reduces the expression of DUSP4, thereby inhibiting MAPK signaling pathway.
    KRAS inhibitor-27
  • HY-150687
    ZINC12409120
    		Inhibitor
    ZINC12409120 is a high selective ERK inhibitor. ZINC12409120 acts on disrupting FGF23:α-Klotho interaction to inhibit ERK activity with an IC50 of 5.0 μM.
    ZINC12409120
  • HY-129636A
    (E/Z)-CLH304a
    		Inhibitor
    (E/Z)-CLH304a (GABAB receptor antagonist 1) is a mixture of (E)-CLH304a and (Z)-CLH304a. (E)-CLH304a (CLH304a; HY-129636) is a specific and noncompetitive GABAB receptor negative allosteric modulator (NAM). CLH304a inhibits Baclofen (HY-B0007)-induced ERK1/2 phosphorylation in HEK293 cells overexpressing GABAB receptors.
    (E/Z)-CLH304a
  • HY-12843
    Bohemine
    		Inhibitor 98.93%
    Bohemine is a purine analogue and is a synthetic and selective CDK inhibitor with IC50s of 4.6 μM, 83 μM, and 2.7 μM for Cdk2/cyclin E, Cdk2/cyclin A, and Cdk9/cyclin T1, respectively. Bohemine also inhibits ERK2 with an IC50 of 52 μM and has less inhibitory effect on CDK1, CDK4 and CDK6. Bohemine has a broad spectrum anti-cancer activities.
    Bohemine
  • HY-N11439
    Albanol B
    		Activator 99.79%
    Albanol B is an arylbenzofuran derivative which can be isolated from mulberries. Albanol B exhibits anti-Alzheimer's disease, anti-bacterial and antioxidant activities. Albanol B inhibits cancer cells proliferation, down-regulates CDK1 expression. Albanol B also induces cell cycle arrest at G2/M and apoptosis. And Albanol B induces mitochondrial ROS production and increases the phosphorylation levels of AKT and ERK1/2.
    Albanol B
Cat. No. Product Name / Synonyms Application Reactivity
ERK Isoform Comparison

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